CN206346044U - Vibration reduction supporting mechanism and drum washing machine - Google Patents
Vibration reduction supporting mechanism and drum washing machine Download PDFInfo
- Publication number
- CN206346044U CN206346044U CN201621320134.2U CN201621320134U CN206346044U CN 206346044 U CN206346044 U CN 206346044U CN 201621320134 U CN201621320134 U CN 201621320134U CN 206346044 U CN206346044 U CN 206346044U
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- Prior art keywords
- support arm
- hinge hole
- vibration reduction
- support
- arm
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- Expired - Fee Related
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- 230000007246 mechanism Effects 0.000 title claims abstract description 60
- 230000009467 reduction Effects 0.000 title claims abstract description 44
- 238000005406 washing Methods 0.000 title claims abstract description 28
- 239000000872 buffer Substances 0.000 claims abstract description 8
- 230000008859 change Effects 0.000 claims abstract description 8
- 238000013016 damping Methods 0.000 claims abstract description 8
- 230000003139 buffering effect Effects 0.000 claims description 17
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 238000005339 levitation Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000116 mitigating effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
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- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
The utility model provides a damping supporting mechanism and drum type washing machine. The vibration reduction supporting mechanism comprises a first supporting arm, a second supporting arm, a third supporting arm and an elastic buffer device, wherein the first supporting arm and the second supporting arm are rigid arms with fixed lengths, and the third supporting arm is an adjusting arm with adjustable lengths; the first end of the first support arm, the first end of the second support arm and the first end of the third support arm are hinged through a first hinge shaft; the second end of the first supporting arm is provided with a first hinge hole hinged with the supported object; the second end of the second support arm is provided with a second hinge hole hinged with the fixed object, the second end of the third support arm is provided with a third hinge hole hinged with the fixed object, and the first hinge hole, the second hinge hole and the third hinge hole are distributed in a triangular shape; the elastic buffer device is respectively connected to the first supporting arm and the second supporting arm so as to buffer the angle change between the first supporting arm and the second supporting arm. The utility model discloses can effectively weaken the vibration.
Description
Technical field
The utility model is related to washing machine field, in particular to a kind of vibration reduction support mechanism and roller washing machine.
Background technology
Roller washing machine is liked by everybody deeply as the roller washing machine method of operation of main flow instantly with its unique advantage
Love, but most roller washing machine adds the form of damper using traditional spring hook, although cost is relatively low, applicability compared with
Height, but but it is difficult to which that does is very outstanding in terms of vibration.To find out its cause, be whole system suspension stress point in framework,
The upper end of frame structure is placed in, when there is a small fluctuation all to cause whole roller washing machine high vibration.
Utility model content
The utility model aims to provide a kind of vibration reduction support mechanism and roller washing machine for mitigating vibration.
The utility model provides a kind of vibration reduction support mechanism, including the first support arm, the second support arm, the 3rd support arm
And elastic buffering mechanism, wherein, the first support arm and the rigid arm that the second support arm is length fixation, the 3rd support arm is length
Adjustable regulating arm；The first end of the first end of first support arm, the first end of the second support arm and the 3rd support arm passes through
First jointed shaft is articulated and connected；The first hinge hole being hinged with supported object is provided with second end of the first support arm；Second
Second end of support arm has the second hinge hole being hinged with fixture, and the second end of the 3rd support arm has to be hinged with fixture
The 3rd hinge hole, and the first hinge hole, the second hinge hole and the distribution triangular in shape of the 3rd hinge hole；Elastic buffering mechanism is distinguished
It is connected on the first support arm and the second support arm, to buffer angle change between the first support arm and the second support arm.
Further, elastic buffering mechanism includes arc-shaped guide rail and the spring coordinated with arc-shaped guide rail.
Further, arc-shaped guide rail includes arc-shaped guide rail sliding sleeve and slidable arc relative with arc-shaped guide rail sliding sleeve is slided
Bar, arc-shaped guide rail sliding sleeve is internally formed accommodating chamber, and spring is arranged in accommodating chamber.
Further, the 3rd support arm includes the telescopic component of adjustable in length, and the telescopic component is spring assembly, liquid
Press component, magnet assembly or magnetic levitation component.
The utility model additionally provides a kind of roller washing machine, including housing and outer barrel, and outer barrel passes through foregoing vibration damping branch
Support mechanism support is arranged on enclosure interior.
Further, roller washing machine includes Liang Zu vibration reduction supports mechanism, wherein, Liang Zu vibration reduction supports mechanism is oppositely arranged
In the two bottom sides position of outer barrel；And the first hinge hole of vibration reduction support mechanism is hinged with outer barrel, the second of vibration reduction support mechanism
The bottom plate of hinge hole and the 3rd hinge hole and housing is hinged.
Further, in the vertical direction, the axle center of outer barrel is located between Liang Zu vibration reduction supports mechanism, and first is hinged hole position
Between the second hinge hole and the 3rd hinge hole.
Further, the angle between the first support arm and the 3rd support arm is more than 120 °.
Further, every group of vibration reduction support mechanism includes at least two vibration reduction support machines being uniformly arranged along the axial direction of outer barrel
Structure.
According to vibration reduction support mechanism of the present utility model and roller washing machine, by setting rigid first support arm and
Two support arms, and adjustable in length regulating arm, and elastically damping device is set between the first support arm and the second support arm
Put, coordinated by three support arms and elastic buffering mechanism, so as to change the direction of transfer of vibration, strengthen vibrational energy loss,
So as to effective damping vibration.
Brief description of the drawings
The accompanying drawing for constituting the part of the application is used for providing further understanding to of the present utility model, of the present utility model
Schematic description and description is used to explain the utility model, does not constitute to improper restriction of the present utility model.In accompanying drawing
In：
Fig. 1 is the principle schematic according to vibration reduction support mechanism of the present utility model；
Fig. 2 is the main structure diagram according to roller washing machine of the present utility model；
Fig. 3 is the overlooking the structure diagram according to roller washing machine of the present utility model.
Description of reference numerals：
1st, housing；2nd, outer barrel；
10th, vibration reduction support mechanism；11st, the first support arm；12nd, the second support arm；13rd, the 3rd support arm；14th, elastic buffer
Device；15th, telescopic component.
Embodiment
Describe the utility model in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
As shown in figure 1, according to vibration reduction support mechanism 10 of the present utility model, including the first support arm 11, the second support arm
12nd, the 3rd support arm 13 and elastic buffering mechanism 14, wherein, the first support arm 11 and the second support arm 12 are the firm of length fixation
Property arm, the 3rd support arm 13 be adjustable in length regulating arm；The first of the first end of first support arm 11, the second support arm 12
The first end of end and the 3rd support arm 13 is articulated and connected by the first jointed shaft；Be provided with second end of the first support arm 11 with
The first hinge hole that supported object is hinged；Second end of the second support arm 12 has the second hinge hole being hinged with fixture, the
Second end of three support arms 13 has the 3rd hinge hole being hinged with fixture, and the first hinge hole, the second hinge hole and the 3rd
Hinge hole distribution triangular in shape；Elastic buffering mechanism 14 is connected on the first support arm 11 and the second support arm 12, with slow
Rush angle change between the first support arm 11 and the second support arm 12.The utility model is by setting rigid first support arm 11
With the regulating arm of the second support arm 12, and adjustable in length, and between the first support arm 11 and the second support arm 12 set
Elastic buffering mechanism 14, is coordinated by three support arms and elastic buffering mechanism 14, so as to change the direction of transfer of vibration, is strengthened
Vibrational energy is lost, so that effectively damping vibration.
Specifically, elastic buffering mechanism 14 includes arc-shaped guide rail and the spring coordinated with arc-shaped guide rail, and arc-shaped guide rail is to bullet
Spring is spacing, improves reliability.Preferably, arc-shaped guide rail includes arc-shaped guide rail sliding sleeve and relative with arc-shaped guide rail sliding sleeve slidable
Arc slide bar, the two relative slip, so as to change the angle between the first support arm 11 and the second support arm 12.Arc-shaped guide rail is slided
Set is internally formed accommodating chamber, and spring is arranged in accommodating chamber, so as to form buffering.
With reference to shown in Fig. 2, the 3rd support arm 13 includes the telescopic component 15 of adjustable in length, and the telescopic component 15 is bullet
Spring component, hydraulic package, magnet assembly or magnetic levitation component, telescopic component 15 are scalable, so that the 3rd support arm 13 is whole
Body is scalable.The elastic limit of telescopic component 15 is big, ensure that the weight for affording whole supported object and is being supported
Thing can provide enough support forces when operating, while can compress, for slackening or offsetting vibration during supported object motion.
With reference to shown in Fig. 2 and Fig. 3, the utility model additionally provides a kind of roller washing machine, including housing 1 and outer barrel 2, outside
Bucket 2 is arranged on inside housing 1 by the foregoing support of vibration reduction support mechanism 10, so as to be supported to the formation of outer barrel 2, and buffers outer barrel
2 vibration.
Specifically, roller washing machine includes Liang Zu vibration reduction supports mechanism 10, wherein, Liang Zu vibration reduction supports mechanism 10 is relative to be set
Put in the two bottom sides position of outer barrel 2；And the first hinge hole of vibration reduction support mechanism 10 is hinged with outer barrel 2, vibration reduction support mechanism
10 the second hinge hole and the bottom plate of the 3rd hinge hole and housing 1 are hinged.
As shown in Figures 2 and 3, on the bottom plate fixed to washing machine shell 1 of the bottom of vibration reduction support mechanism 10, so that will
The stress point reduction entirely vibrated, mitigates vibration.The application is by using Liang Zu vibration reduction supports mechanism 10, by outside whole washing machine
Bucket comes to jack-up, outer barrel 2 is in the center of Liang Zu vibration reduction supports mechanism 10.When washing machine is run, washing machine or so
Vibrate because the presence of vibration damping support device will be broken down into power horizontally and vertically, due to Liang Zu vibration reduction supports mechanism 10
It is oppositely arranged, that is, is symmetrical arranged, power can be canceled out in horizontal direction, only can be left the power on vertical direction, now two branch
Elastic buffering mechanism 14 between brace will play a role, and for weakening the power on vertical direction, make the vibration of whole system
Reduction.Usually, every group of vibration reduction support mechanism 10 includes at least two vibration reduction support mechanisms being uniformly arranged along the axial direction of outer barrel 2
10, i.e. vibration reduction support mechanism 10 are at least four.
Preferably, after installation, angle between the first support arm 11 and the 3rd support arm 13 is more than 120 °, so as to avoid the
One support arm 11 is in vertical state, it is ensured that elastic buffering mechanism 14 is in stress all the time, so as to improve reliability.
Preferably, in the vertical direction, the axle center of outer barrel 2 is located between Liang Zu vibration reduction supports mechanism 10, the first hinge hole
Between the second hinge hole and the 3rd hinge hole, on the one hand it is more beneficial for mitigating vibration；On the other hand, elasticity can also be reduced
The intensity requirement of buffer unit 14.
As can be seen from the above description, the utility model the above embodiments realize following technique effect：
According to vibration reduction support mechanism 10 of the present utility model and roller washing machine, by setting rigid first support arm 11
With the regulating arm of the second support arm 12, and adjustable in length, and between the first support arm 11 and the second support arm 12 set
Elastic buffering mechanism 14, is coordinated by three support arms and elastic buffering mechanism 14, so as to change the direction of transfer of vibration, is strengthened
Vibrational energy is lost, so that effectively damping vibration.
Preferred embodiment of the present utility model is the foregoing is only, the utility model is not limited to, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle
Within, any modification, equivalent substitution and improvements made etc. should be included within protection domain of the present utility model.
Claims (9)
1. a kind of vibration reduction support mechanism, it is characterised in that including the first support arm (11), the second support arm (12), the 3rd support
Arm (13) and elastic buffering mechanism (14), wherein, first support arm (11) and second support arm (12) are solid for length
Fixed rigid arm, the 3rd support arm (13) is the regulating arm of adjustable in length；
First end, the first end of second support arm (12) and the 3rd support arm (13) of first support arm (11)
First end be articulated and connected by the first jointed shaft；
The first hinge hole being hinged with supported object is provided with second end of first support arm (11)；Second support
Second end of arm (12) has the second hinge hole being hinged with fixture, and the second end of the 3rd support arm (13) has with consolidating
The 3rd hinge hole that earnest is hinged, and first hinge hole, second hinge hole and the 3rd hinge hole are triangular in shape
Distribution；
The elastic buffering mechanism (14) is connected on first support arm (11) and second support arm (12), with
Buffer angle change between first support arm (11) and second support arm (12).
2. vibration reduction support mechanism according to claim 1, it is characterised in that
The elastic buffering mechanism (14) includes arc-shaped guide rail and the spring coordinated with the arc-shaped guide rail.
3. vibration reduction support mechanism according to claim 2, it is characterised in that
The arc-shaped guide rail includes arc-shaped guide rail sliding sleeve and slidable arc slide bar relative with the arc-shaped guide rail sliding sleeve, described
Arc-shaped guide rail sliding sleeve is internally formed accommodating chamber, and the spring is arranged in the accommodating chamber.
4. vibration reduction support mechanism according to claim 1, it is characterised in that
3rd support arm (13) includes the telescopic component (15) of adjustable in length, and the telescopic component (15) is groups of springs
Part, hydraulic package, magnet assembly or magnetic levitation component.
5. a kind of roller washing machine, including housing (1) and outer barrel (2), it is characterised in that said tub (2) passes through claim 1
It is internal that the housing (1) is arranged on to vibration reduction support mechanism (10) support any one of 4.
6. roller washing machine according to claim 5, it is characterised in that
The roller washing machine includes Liang Zu vibration reduction supports mechanism (10), wherein, vibration reduction support mechanism (10) described in two groups is relative
It is arranged on the two bottom sides position of said tub (2)；And the first hinge hole and said tub of the vibration reduction support mechanism (10)
(2) it is hinged, second hinge hole and the 3rd hinge hole of the vibration reduction support mechanism (10) and the bottom of the housing (1)
Plate is hinged.
7. roller washing machine according to claim 6, it is characterised in that
In the vertical direction, the axle center of said tub (2) is located between vibration reduction support mechanism (10) described in two groups, first hinge
Hole position is connect between second hinge hole and the 3rd hinge hole.
8. roller washing machine according to claim 6, it is characterised in that
Angle between first support arm (11) and the 3rd support arm (13) is more than 120 °.
9. roller washing machine according to claim 6, it is characterised in that
Vibration reduction support mechanism (10) described in every group includes at least two vibration dampings being uniformly arranged along the axial direction of said tub (2)
Supporting mechanism (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621320134.2U CN206346044U (en) | 2016-12-02 | 2016-12-02 | Vibration reduction supporting mechanism and drum washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621320134.2U CN206346044U (en) | 2016-12-02 | 2016-12-02 | Vibration reduction supporting mechanism and drum washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206346044U true CN206346044U (en) | 2017-07-21 |
Family
ID=59318862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621320134.2U Expired - Fee Related CN206346044U (en) | 2016-12-02 | 2016-12-02 | Vibration reduction supporting mechanism and drum washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206346044U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106498661A (en) * | 2016-12-02 | 2017-03-15 | 珠海格力电器股份有限公司 | Vibration reduction supporting mechanism and drum washing machine |
-
2016
- 2016-12-02 CN CN201621320134.2U patent/CN206346044U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106498661A (en) * | 2016-12-02 | 2017-03-15 | 珠海格力电器股份有限公司 | Vibration reduction supporting mechanism and drum washing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170721 Termination date: 20211202 |